9.4 Summary
This chapter has covered a number of aspects of data validation and cleaning applications:
CLI architecture and how to design a simple pipeline of processes.
The core concepts of validating, cleaning, converting, and standardizing raw data.
In the next chapter, we’ll dive more deeply into a number of data cleaning and standardizing features. Those projects will all build on this base application framework. After those projects, the next two chapters will look a little more closely at the analytical data persistence choices, and provide an integrated web service for providing cleaned data to other stakeholders.
